A memory system includes a memory, an input circuit and a logic circuit. The input circuit is coupled to receive a memory address and, during a write operation, the corresponding write data to be written into the SRAM. The logic circuit causes the write data to be stored in the input circuit for the...http://www.google.com/patents/US6343047?utm_source=gb-gplus-sharePatent US6343047 - Fully synchronous pipelined RAM